corpus.blog
41554 blogs · [ { "id": "01a08c5a-9ada-7261-8ce2-a729b5710d18", "title": "SB mini II: a homebrew Apple II clone", "url": "https://unimplementedtrap.com/sb-mini-ii-apple-ii-clone/", "published_at": "2026-06-28T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729b66a1dc0", "title": "Building my own paper tape punch", "url": "https://unimplementedtrap.com/paper-tape-punch/", "published_at": "2025-06-22T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729b6b87f9e", "title": "Modernising a vintage digital clock", "url": "https://unimplementedtrap.com/raspberry-pi-clock/", "published_at": "2025-01-01T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729b7613ba5", "title": "Picontosh: The Pi-Icon-Macintosh...", "url": "https://unimplementedtrap.com/picontosh-exploring-classic-macintosh-icon-format/", "published_at": "2024-11-30T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729b7da7d0f", "title": "SB-A1: My Apple 1 clone with printer and SD Card storage", "url": "https://unimplementedtrap.com/apple-1-with-printer-sd-storage/", "published_at": "2024-06-16T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729b84b8987", "title": "SB42 Random Number Generator", "url": "https://unimplementedtrap.com/sb42-random-number-generator/", "published_at": "2023-10-29T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729b93a54e5", "title": "A small cabinet for the PiDP-8 and 11", "url": "https://unimplementedtrap.com/pidp-8-11-cabinet/", "published_at": "2023-08-29T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729ba2c00db", "title": "Arduino games console with a vacuum fluorescent display", "url": "https://unimplementedtrap.com/arduino-games-console-with-vfd/", "published_at": "2023-02-19T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729ba9b5f31", "title": "SB116 Programmers Calculator", "url": "https://unimplementedtrap.com/sb116-programmers-calculator/", "published_at": "2022-09-10T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729bb5f551e", "title": "SB181: A 74LS181 based \"logic operator\"", "url": "https://unimplementedtrap.com/sb181-74ls181-logic-operator/", "published_at": "2021-04-03T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729bc2f4f89", "title": "The world's least powerful computer? 1-bit CPU with the MC14500B industrial control unit", "url": "https://unimplementedtrap.com/mc14500b-1-bit-computer/", "published_at": "2020-10-31T00:00:00+00:00" }, { "id": "01a08c5a-9ada-7261-8ce2-a729bc9a35be", "title": "\"Programmable\" LED Matrix Driver without a Microcontroller", "url": "https://unimplementedtrap.com/programmable-led-matrix-driver-without-microcontroller/", "published_at": "2020-06-14T00:00:00+00:00" }, { "id": "01a08c5a-9adb-70b1-803f-a2b58c0ce02a", "title": "Modding a sheet metal brake into a box and pan brake", "url": "https://unimplementedtrap.com/box-pan-brake/", "published_at": "2020-05-23T00:00:00+00:00" }, { "id": "01a08c5a-9adb-70b1-803f-a2b58cf0d4aa", "title": "ebd: Eight Bit Dump - A hexdump utility for 8 bit software development", "url": "https://unimplementedtrap.com/ebd/", "published_at": "2020-05-09T00:00:00+00:00" } ] posts Claim your blog
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2026

SB mini II: a homebrew Apple II cloneoriginal ↗
28 Jun 2026

2025

Building my own paper tape punchoriginal ↗
22 Jun 2025
Modernising a vintage digital clockoriginal ↗
1 Jan 2025

2024

Picontosh: The Pi-Icon-Macintosh...original ↗
30 Nov 2024
SB-A1: My Apple 1 clone with printer and SD Card storageoriginal ↗
16 Jun 2024

2023

SB42 Random Number Generatororiginal ↗
29 Oct 2023
A small cabinet for the PiDP-8 and 11original ↗
29 Aug 2023
Arduino games console with a vacuum fluorescent displayoriginal ↗
19 Feb 2023

2022

SB116 Programmers Calculatororiginal ↗
10 Sept 2022

2021

SB181: A 74LS181 based "logic operator"original ↗
3 Apr 2021

2020

The world's least powerful computer? 1-bit CPU with the MC14500B industrial control unitoriginal ↗
31 Oct 2020
"Programmable" LED Matrix Driver without a Microcontrolleroriginal ↗
14 Jun 2020
Modding a sheet metal brake into a box and pan brakeoriginal ↗
23 May 2020
ebd: Eight Bit Dump - A hexdump utility for 8 bit software developmentoriginal ↗
9 May 2020